external spamfilter

Hi
I have have installed 2 external spamfilter, but when the filter approve an email and forward it to the ispconfig i get this in return:
Remote-MTA: dns; 192.168.99.101
Diagnostic-Code: smtp; 554 5.7.1 <unknown[192.168.99.112]>: Client host
rejected: Access denied

I have tried to whitelist the host but its not working... so now i need help

the difference is now that i get this: inside the mailfilter, and not in return to my mailbox
578921000BD 1849 Tue Nov 22 16:37:53 [email protected]
(connect to 192.168.99.101[192.168.99.101]:25: Connection refused)[email protected]

remove the # in front of submission in the master.cf and restart postfix.
You wrote, that you implemented 2 external scan-servers. Can you explain, what changes you made? Currently, postfix is using amavis on localhost.

remove the # in front of submission in the master.cf and restart postfix.
You wrote, that you implemented 2 external scan-servers. Can you explain, what changes you made? Currently, postfix is using amavis on localhost.

Click to expand...

I have not made any changes yet except that I use two servers with https://efa-project.org/ as mail filter now. Unable to get rid of spam with ispconfig, therefore I would now like to try this.

It uses ispconfig standard installation, spam filter is dectivated in ISPConfig GUI. And I make a script on efa boxes to download domain from ispconfig to transport table

telvenes,
Using efa-project as well and wondering if your transport script is bash script or PHP. Began working on php script to update efa when a user/domain is added or deleted in IPSPconfig and the transport as well. Want it to be able to handle multi-server ispconfig and multiple efa servers. Concerned about adding triggers and tables inside of dbispconfig db but do not see any way around being able to sync everything dynamically.
Send me a private message as it appears we are working toward the same goals.

I have not made it yet , plan to chage the config for EFA project so its stored in MySQL and can be used between multiple EFA servers, then it is easier to synchronize transport table between ispconfig too.